Muricatenol, a Linear Acetogenin from Annona muricata (Annonaceae)

摘要

Muricatenol 1. a new acetogenin. has been isolated from the seeds of .Annona, muricata L.. Compound 1 is a C37, acetogenin without any THF rings. with four hydroxyls and one double bond in the long aliphatic chain. The hydroxyls of I are located at C-4. C-10. C-18 and C-19. respectively. The vicinal diol at C-18/C-19 is threo-configuration. and the double bond at 14/C-15 is cis-configuration.